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https://issues.apache.org/jira/browse/IGNITE-21378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Lapin updated IGNITE-21378:
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Summary: Investigate whether it's possible to make txnState local map
updates faster (was: Ivestigate whether it's possible to make txnState local
map updates faster)
> Investigate whether it's possible to make txnState local map updates faster
> ---------------------------------------------------------------------------
>
> Key: IGNITE-21378
> URL: https://issues.apache.org/jira/browse/IGNITE-21378
> Project: Ignite
> Issue Type: Improvement
> Reporter: Alexander Lapin
> Priority: Major
> Labels: PERFORMANCE, Performance, ignite-3, ignite3_performance,
> performance, performence
>
> h3. Motivation
> IGNITE-21375 is about removing txnState local map updates within RO txn flow
> because it brings us 20% performance drop. For RW transactions, it's however
> not possible, because such updates are required by the RW protocol. Thus, it
> seems reasonable to verify whether proposed VolatileTxStateMetaStorage is
> itself fast enough.
> h3. Definition of Done
> * Increase VolatileTxStateMetaStorag performance if it's possible.
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